Ringdale - Connecting people and information

Key Features

Complete 48V-DC Centrifugal Pump arrangement
2inch input port and 1.5 inch output port for high volume water pumping:
- max Head 20 Ft.
- 27 GPM at 20 Ft. Head
Semi open Bronze impeller for long life time and low contamination of fluid.
Fan cooled motor for continuous duty.
Low noise due to factory balanced coupling and rubber feet on rigid stainless base.
24 Months Warranty
Made in USA

Technical Specification

Input Voltage	24..48V DC
Input Current	7.8 A (15A pulsed 50% duty cycle)
Operating Temp.	Ambient: -40..+60°C Liquid: +85°C
Motor RPM	1800 RPM at 375 Watt input power.
Max. Pressure	Inlet: 200 PSI Case: 200 PSI
Fluid Viscosity	100 SSU
Seal Type	Carbon on Ceramic Buna-N
Part No. for	1/2 HP: 00-21-2200-0325 1 HP: 00-21-2200-0750 2 HP: 00-21-2200-1500 3 HP: 00-21-2200-2250

Half HP 48V-DC Centrifugal Pump Arrangement

375 Watt (1/2 HP) 48V-DC Water Pump Arrangement for Water Loop 2in INLET 1.5in OUTLET

1/2 HP, 48V-DC Centrifugal Pump for continuous duty or controlled use with Ringdale 48V-DC Motor Controller.

This arrangement of self priming Pump and Motor on a Stainless Steel Carrier makes for a high performance and maintenance free pump arrangement that can be integrated with any 48V-DC system.

Finds its application in water loops for;

Air conditioning and heating systems,
Irrigation
On vehicle operation
Alternative energy powered systems
48V-DC emergency battery systems

Compatible with Ringdale's 48VDC Motor Controller for 48V-DC Motors up to 2kW (2-1/2 HP).

Note: Do not run pump dry for more than 60 seconds. Not suitable for pumping abrasives.

Other pump heads and motor sizes available, please call.